You work as the network administrator at Domain.com. The Domain.com network consists of two Active Directory forests named Domain.com and us.Domain.com. All servers on the Domain.com network run Windows Server 2008 and all client computers run Windows Vista. Domain.com currently makes use of three computer named CERTKILLER-SR01, CERTKILLER- SR02 and CERTKILLER-SR03 which are configured as DNS servers. The settings of the DNS servers are shown in the exhibit below:
CERTKILLER-SR03 is configured for all workstations in the CertKiller-south.com domain as the DNS server. CERTKILLER-SR01 is configured as the DNS server for the other workstations. During routine monitoring you discover that employees from CertKiller-south.com are unable to connect to the servers belonging to CertKiller-north.com. You receive an instruction from the CIO
to make sure that all CertKiller-south.com queries can be resolved by employees at CertKiller- north.com.
What should you do?
A.
This can be accomplished by creating a copy of the_msdcs.CertKiller-north.com zone on CERTKILLER-SR03.
B.
This can be accomplished by creating configuring conditional forwarding on CERTKILLER- SR03 in order to forward CertKiller-north.com queries to CERTKILLER-SR01.
C.
This can be accomplished by creating a copy of the CertKiller-south.com zone on CERTKILLER-SR01 as well as CERTKILLER-SR02.
D.
This can be accomplished by configuring conditional forwarding on CERTKILLER-SR01 and CERTKILLER-SR02 in order to forward CertKiller-south.com queries to CERTKILLER-SR03.